LC-ESI/MS/MS analysis of the metabolites formed by the CYP5136A3 monooxygenation reaction on different alkylphenols (APs).

aAccurate mass determination was carried out by averaging 25 (AV: 25) scans across the full width half maximum of the extracted ion profile. Abbreviations: 4-n-NP, 4-n-nonylphenol; 4-n-OP, 4-n-octylphenol; 4-n-HTP, 4-n-heptylphenol; 4-n-PTP, 4-n-pentylphenol; 4-n-BP, 4-n-butylphenol; 4-n-PP, 4-n-propylphenol; Rt, retention time.